X-Ray Diffraction Analysis Report

Calculated d-spacing and lattice constants (Å)

For an FCC lattice, the lattice constant $a$ can be inferred from the d-spacing $d$ using the formulas: $a_{111} = d \times \sqrt{1^2+1^2+1^2} = d \times \sqrt{3}$ and $a_{200} = d \times \sqrt{2^2+0^2+0^2} = d \times 2$.

Comparing with known lattice constant $a$ of 5.6400 Å

  • Kα Fit: inferred d = 2.6887 ± 0.0424 Å, inferred a_111 = 4.6570 ± 0.0734 Å (Error: -17.4297%), inferred a_200 = 5.3774 ± 0.0848 Å (Error: -4.6561%)
  • Kβ Fit: inferred d = 2.6660 ± 0.0466 Å, inferred a_111 = 4.6177 ± 0.0807 Å (Error: -18.1261%), inferred a_200 = 5.3320 ± 0.0932 Å (Error: -5.4602%)
  • Combined Fit: inferred d = 2.6773 ± 0.0295 Å, inferred a_111 = 4.6372 ± 0.0511 Å (Error: -17.7809%), inferred a_200 = 5.3545 ± 0.0590 Å (Error: -5.0615%)

Peak Table

Predefined Angle Fitted Angle Amplitude Sigma Gamma
0 7.7 7.712368 63.271877 0.222469 0.063929
1 8.5 8.513609 318.460076 0.101672 0.259613
2 14.1 14.185799 8.236184 0.266300 0.000100
3 15.9 15.845718 38.000003 0.307529 0.029789
4 20.7 20.678310 2.019427 0.176116 0.000100
5 23.3 23.261042 27.822970 0.155351 0.150898
6 27.7 27.754329 21.769809 0.000100 0.675282
7 31.4 31.393098 35.484358 0.000100 0.345147

Calculated d-spacing and lattice constants (Å)

For an FCC lattice, the lattice constant $a$ can be inferred from the d-spacing $d$ using the formulas: $a_{111} = d \times \sqrt{1^2+1^2+1^2} = d \times \sqrt{3}$ and $a_{200} = d \times \sqrt{2^2+0^2+0^2} = d \times 2$.

Comparing with known lattice constant $a$ of 4.0260 Å

  • Kα Fit: inferred d = 1.7991 ± 0.0693 Å, inferred a_111 = 3.1161 ± 0.1201 Å (Error: -22.6011%), inferred a_200 = 3.5981 ± 0.1387 Å (Error: -10.6275%)
  • Kβ Fit: inferred d = 1.7696 ± 0.0729 Å, inferred a_111 = 3.0650 ± 0.1263 Å (Error: -23.8706%), inferred a_200 = 3.5391 ± 0.1458 Å (Error: -12.0933%)
  • Combined Fit: inferred d = 1.7841 ± 0.0420 Å, inferred a_111 = 3.0901 ± 0.0727 Å (Error: -23.2463%), inferred a_200 = 3.5681 ± 0.0839 Å (Error: -11.3724%)

Peak Table

Predefined Angle Fitted Angle Amplitude Sigma Gamma
0 11.1 11.106211 585.601800 0.000100 0.359277
1 12.3 12.266542 844.445408 0.206491 0.019250
2 20.4 20.401194 43.663521 0.231546 0.000100
3 22.8 22.761997 254.206441 0.116611 0.174515